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Definition of port :
Connection between the Device’s CAN coverter port and UPS CAN port.
BMS
UPS（RJ45）
Description
PIN 1 PIN 1 CAN_H
PIN 2 PIN 2 CAN_L
PIN 3/7 PIN 3/7 CAN_GND
Available function of CAN
◆ Communicate to BMS.
◆ Communicate to remote LCD.
Appendix 4 RS485 communication port definition
Definition of port :
Connection between the Device’s RS485 port and UPS RS485 port.
device(RJ45) UPS(RJ45) Description
Pin 1/5 Pin 1/5 485+ “A”
Pin 2/4 Pin 2/4 485 - “B”
Available function of RS485
◆ Monitor UPS power status.
◆ Monitor UPS alarm info.
◆ Monitor UPS running parameters.
◆ Timing off /on setting.
RS485 communication data format
Baud rate ---------- 9600bps
Byte length ---------- 8bit
End bit ---------- 1bit
Parity check ---------none
Appendix 5 BAT_T communication port definition
Definition of port :
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